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com.sun.javafx.tk.quantum

public final Class QuantumToolkit

extends Toolkit
Class Inheritance
Imports
javafx.application.ConditionalFeature, javafx.geometry.Dimension2D, javafx.scene.image.Image, .PixelBuffer, javafx.scene.input.Dragboard, .InputMethodRequests, .KeyCode, .KeyEvent, .TransferMode, javafx.scene.paint.Color, .CycleMethod, .ImagePattern, .LinearGradient, .RadialGradient, .Stop, javafx.scene.shape.ClosePath, .CubicCurveTo, .FillRule, .LineTo, .MoveTo, .PathElement, .QuadCurveTo, .SVGPath, .StrokeLineCap, .StrokeLineJoin, .StrokeType, javafx.stage.FileChooser, .Modality, .StageStyle, .Window, java.io.File, .InputStream, java.nio.Buffer, .ByteBuffer, .IntBuffer, java.util.ArrayList, .Arrays, .Collections, .HashMap, .List, .Map, .Set, .Optional, java.util.concurrent.CountDownLatch, .Future, .TimeUnit, java.util.concurrent.atomic.AtomicBoolean, java.util.function.Supplier, com.sun.glass.ui.Application, .Clipboard, .ClipboardAssistance, .CommonDialogs, .CommonDialogs.FileChooserResult, .EventLoop, .GlassRobot, .Screen, .Timer, .View, com.sun.javafx.PlatformUtil, com.sun.javafx.application.PlatformImpl, com.sun.javafx.embed.HostInterface, com.sun.javafx.geom.Path2D, .PathIterator, .Shape, com.sun.javafx.geom.transform.BaseTransform, com.sun.javafx.perf.PerformanceTracker, com.sun.javafx.runtime.async.AbstractRemoteResource, .AsyncOperationListener, com.sun.javafx.scene.text.TextLayoutFactory, com.sun.javafx.sg.prism.NGNode, com.sun.javafx.tk.CompletionListener, .FileChooserType, .FontLoader, .ImageLoader, .PlatformImage, .RenderJob, .ScreenConfigurationAccessor, .TKClipboard, .TKDragGestureListener, .TKDragSourceListener, .TKDropTargetListener, .TKScene, .TKScreenConfigurationListener, .TKStage, .TKSystemMenu, .Toolkit, com.sun.prism.BasicStroke, .Graphics, .GraphicsPipeline, .PixelFormat, .RTTexture, .ResourceFactory, .ResourceFactoryListener, .Texture.WrapMode, com.sun.prism.impl.Disposer, .PrismSettings, com.sun.scenario.DelayedRunnable, com.sun.scenario.animation.AbstractPrimaryTimer, com.sun.scenario.effect.FilterContext, .Filterable, com.sun.scenario.effect.impl.prism.PrFilterContext, .PrImage, com.sun.javafx.logging.PulseLogger, com.sun.javafx.scene.input.DragboardHelper

Nested and Inner Type Summary

Modifier and TypeClass and Description
private class
QuantumToolkit.PulseTask

pack-priv static class
QuantumToolkit.QuantumImage

Field Summary

Modifier and TypeField and Description
private float
_maxPixelScale

private DelayedRunnable
animationRunnable

private QuantumToolkit.PulseTask
animationRunning

private ClassLoader
ccl

private QuantumClipboard
clipboard

private PaintCollector
collector

private Map<Object, Object>
contextMap

private static boolean
debug

pack-priv static final boolean
drawInPaint

private HashMap<Object, EventLoop>
eventLoopMap

private long
firstPauseRequestTime

pack-priv final int
FULLSPEED_INTERVAL

private int
inPulse

private CountDownLatch
launchLatch

pack-priv static final boolean
liveResize

private static final boolean
multithreaded

pack-priv boolean
nativeSystemVsync

private QuantumToolkit.PulseTask
nextPulseRequested

private static final boolean
noRenderJobs

private static final long
PAUSE_THRESHOLD_DURATION

private boolean
pauseRequested

private final PerformanceTracker
perfTracker

private GraphicsPipeline
pipeline

pack-priv final int
PULSE_INTERVAL

public static final boolean
pulseDebug

private static Integer
pulseHZ

private Runnable
pulseRunnable

private AtomicBoolean
pulseRunning

private Timer
pulseTimer

private QuantumRenderer
renderer

private static ScreenConfigurationAccessor
screenAccessor

private Thread
shutdownHook

private static final boolean
singleThreaded

private GlassSystemMenu
systemMenu

private Runnable
timerRunnable

pack-priv static BasicStroke
tmpStroke

private AtomicBoolean
toolkitRunning

private Runnable
userRunnable

public static final boolean
verbose

Hides com.sun.javafx.tk.Toolkit.verbose.

Constructor Summary

AccessConstructor and Description
public
QuantumToolkit()

Method Summary

Modifier and TypeMethod and Description
public void
accumulateStrokeBounds(Shape shape, float[] bbox, StrokeType pgtype, double strokewidth, StrokeLineCap pgcap, StrokeLineJoin pgjoin, float miterLimit, BaseTransform tx)

Implements abstract com.sun.javafx.tk.Toolkit.accumulateStrokeBounds.

public Future<V>
addRenderJob(RenderJob r)

Implements abstract com.sun.javafx.tk.Toolkit.addRenderJob.

private void
assertToolkitRunning()

private static void
assignScreensAdapters()

private WindowStage
blockOwnerStage(final TKStage stage)

public boolean
canStartNestedEventLoop()

Implements abstract com.sun.javafx.tk.Toolkit.canStartNestedEventLoop.

Indicates whether a nested event loop can be started from the current thread in the current state.

public void
checkFxUserThread()

Overrides com.sun.javafx.tk.Toolkit.checkFxUserThread.

pack-priv static TransferMode
clipboardActionToTransferMode(final int action)

private static List<CommonDialogs.ExtensionFilter>
convertExtensionFilters(final List<FileChooser.ExtensionFilter> extensionFilters)

public PathElement[]
convertShapeToFXPath(Object shape)

Implements abstract com.sun.javafx.tk.Toolkit.convertShapeToFXPath.

private List<Stop>
convertStops(List<Stop> paintStops)

protected Object
createColorPaint(Color color)

Implements abstract com.sun.javafx.tk.Toolkit.createColorPaint.

protected Object
createImagePatternPaint(ImagePattern paint)

Implements abstract com.sun.javafx.tk.Toolkit.createImagePatternPaint.

protected Object
createLinearGradientPaint(LinearGradient paint)

Implements abstract com.sun.javafx.tk.Toolkit.createLinearGradientPaint.

public PerformanceTracker
createPerformanceTracker()

Implements abstract com.sun.javafx.tk.Toolkit.createPerformanceTracker.

public PlatformImage
createPlatformImage(int w, int h)

Implements abstract com.sun.javafx.tk.Toolkit.createPlatformImage.

protected Object
createRadialGradientPaint(RadialGradient paint)

Implements abstract com.sun.javafx.tk.Toolkit.createRadialGradientPaint.

public GlassRobot
createRobot()

Implements abstract com.sun.javafx.tk.Toolkit.createRobot.

public Shape
createStrokedShape(Shape shape, StrokeType pgtype, double strokewidth, StrokeLineCap pgcap, StrokeLineJoin pgjoin, float miterLimit, float[] dashArray, float dashOffset)

Implements abstract com.sun.javafx.tk.Toolkit.createStrokedShape.

public Path2D
createSVGPath2D(SVGPath svgpath)

Implements abstract com.sun.javafx.tk.Toolkit.createSVGPath2D.

public Object
createSVGPathObject(SVGPath svgpath)

Implements abstract com.sun.javafx.tk.Toolkit.createSVGPathObject.

public TKStage
createTKEmbeddedStage(HostInterface host)

Implements abstract com.sun.javafx.tk.Toolkit.createTKEmbeddedStage.

public TKStage
createTKPopupStage(Window peerWindow, StageStyle popupStyle, TKStage owner)

Implements abstract com.sun.javafx.tk.Toolkit.createTKPopupStage.

public TKStage
createTKStage(Window peerWindow, StageStyle stageStyle, boolean primary, Modality modality, TKStage owner, boolean rtl)

Implements abstract com.sun.javafx.tk.Toolkit.createTKStage.

public void
defer(Runnable runnable)

Implements abstract com.sun.javafx.tk.Toolkit.defer.

public void
dispose()

public void
enableDrop(TKScene s, TKDropTargetListener l)

Implements abstract com.sun.javafx.tk.Toolkit.enableDrop.

private void
endPulseRunning()

public Object
enterNestedEventLoop(Object key)

Implements abstract com.sun.javafx.tk.Toolkit.enterNestedEventLoop.

Enter a nested event loop and block until the corresponding exitNestedEventLoop call is made.

public void
exit()

Overrides com.sun.javafx.tk.Toolkit.exit.

public void
exitAllNestedEventLoops()

Implements abstract com.sun.javafx.tk.Toolkit.exitAllNestedEventLoops.

public void
exitNestedEventLoop(Object key, Object rval)

Implements abstract com.sun.javafx.tk.Toolkit.exitNestedEventLoop.

Exit a nested event loop and unblock the caller of the corresponding enterNestedEventLoop.

public Dimension2D
getBestCursorSize(int preferredWidth, int preferredHeight)

Implements abstract com.sun.javafx.tk.Toolkit.getBestCursorSize.

public Map<Object, Object>
getContextMap()

Implements abstract com.sun.javafx.tk.Toolkit.getContextMap.

public FilterContext
getFilterContext(Object config)

Implements abstract com.sun.javafx.tk.Toolkit.getFilterContext.

public FontLoader
getFontLoader()

Implements abstract com.sun.javafx.tk.Toolkit.getFontLoader.

protected static Thread
getFxUserThread()

Hides com.sun.javafx.tk.Toolkit.getFxUserThread.

public int
getKeyCodeForChar(String character, int hint)

Implements abstract com.sun.javafx.tk.Toolkit.getKeyCodeForChar.

public int
getMaximumCursorColors()

Implements abstract com.sun.javafx.tk.Toolkit.getMaximumCursorColors.

private float
getMaxRenderScale()

public int
getMultiClickMaxX()

Implements abstract com.sun.javafx.tk.Toolkit.getMultiClickMaxX.

public int
getMultiClickMaxY()

Implements abstract com.sun.javafx.tk.Toolkit.getMultiClickMaxY.

public long
getMultiClickTime()

Implements abstract com.sun.javafx.tk.Toolkit.getMultiClickTime.

public TKClipboard
getNamedClipboard(String name)

Implements abstract com.sun.javafx.tk.Toolkit.getNamedClipboard.

public PerformanceTracker
getPerformanceTracker()

Implements abstract com.sun.javafx.tk.Toolkit.getPerformanceTracker.

public Object
getPrimaryScreen()

Implements abstract com.sun.javafx.tk.Toolkit.getPrimaryScreen.

public AbstractPrimaryTimer
getPrimaryTimer()

Implements abstract com.sun.javafx.tk.Toolkit.getPrimaryTimer.

public int
getRefreshRate()

Implements abstract com.sun.javafx.tk.Toolkit.getRefreshRate.

public ScreenConfigurationAccessor
getScreenConfigurationAccessor()

Implements abstract com.sun.javafx.tk.Toolkit.getScreenConfigurationAccessor.

public List<?>
getScreens()

Implements abstract com.sun.javafx.tk.Toolkit.getScreens.

public TKClipboard
getSystemClipboard()

Implements abstract com.sun.javafx.tk.Toolkit.getSystemClipboard.

public TKSystemMenu
getSystemMenu()

Implements abstract com.sun.javafx.tk.Toolkit.getSystemMenu.

public TextLayoutFactory
getTextLayoutFactory()

Implements abstract com.sun.javafx.tk.Toolkit.getTextLayoutFactory.

pack-priv boolean
hasNativeSystemVsync()

public boolean
imageContains(Object image, float x, float y)

Implements abstract com.sun.javafx.tk.Toolkit.imageContains.

Tests whether the pixel on the given coordinates in the given image is non-empty (not fully transparent).

public boolean
init()

Implements abstract com.sun.javafx.tk.Toolkit.init.

private static void
initSceneGraph()

Method to initialize the Scene Graph on the JavaFX application thread.

private void
initStroke(StrokeType pgtype, double strokewidth, StrokeLineCap pgcap, StrokeLineJoin pgjoin, float miterLimit, float[] dashArray, float dashOffset)

public void
installInputMethodRequests(TKScene scene, InputMethodRequests requests)

Implements abstract com.sun.javafx.tk.Toolkit.installInputMethodRequests.

public boolean
isBackwardTraversalKey(KeyEvent e)

Implements abstract com.sun.javafx.tk.Toolkit.isBackwardTraversalKey.

public boolean
isForwardTraversalKey(KeyEvent e)

Implements abstract com.sun.javafx.tk.Toolkit.isForwardTraversalKey.

public Optional<Boolean>
isKeyLocked(KeyCode keyCode)

Implements abstract com.sun.javafx.tk.Toolkit.isKeyLocked.

Returns the lock state for the given keyCode.

public boolean
isMSAASupported()

Overrides com.sun.javafx.tk.Toolkit.isMSAASupported.

public boolean
isNestedLoopRunning()

Implements abstract com.sun.javafx.tk.Toolkit.isNestedLoopRunning.

public boolean
isSupported(ConditionalFeature feature)

Overrides com.sun.javafx.tk.Toolkit.isSupported.

pack-priv boolean
isVsyncEnabled()

public ImageLoader
loadImage(String url, double width, double height, boolean preserveRatio, boolean smooth)

Implements abstract com.sun.javafx.tk.Toolkit.loadImage.

public ImageLoader
loadImage(InputStream stream, double width, double height, boolean preserveRatio, boolean smooth)

Implements abstract com.sun.javafx.tk.Toolkit.loadImage.

public AbstractRemoteResource<? extends ImageLoader>
loadImageAsync(AsyncOperationListener<V> listener, String url, double width, double height, boolean preserveRatio, boolean smooth)

Implements abstract com.sun.javafx.tk.Toolkit.loadImageAsync.

public ImageLoader
loadPlatformImage(Object platformImage)

Implements abstract com.sun.javafx.tk.Toolkit.loadPlatformImage.

private boolean
maxNestedEventLoopsHit()

private static void
notifyScreenListener(TKScreenConfigurationListener listener)

private synchronized void
pauseTimer()

pack-priv void
postPulse()

protected void
pulse()

pack-priv void
pulse(boolean collect)

pack-priv void
pulseFromQueue()

private String
pulseString()

public void
registerDragGestureListener(TKScene s, Set<TransferMode> tm, TKDragGestureListener l)

Implements abstract com.sun.javafx.tk.Toolkit.registerDragGestureListener.

public Object
renderToImage(Toolkit.ImageRenderingContext p)

Implements abstract com.sun.javafx.tk.Toolkit.renderToImage.

public void
requestNextPulse()

Implements abstract com.sun.javafx.tk.Toolkit.requestNextPulse.

private synchronized void
resumeTimer()

public static void
runInRenderThreadAndWait(Runnable runnable)

pack-priv void
runToolkit()

public static <
the type of the return value
T> T

Returns:

the return value from calling supplier.get()
runWithoutRenderLock(Supplier<T>
the supplier to be run
supplier)

Runs the specified supplier, releasing the renderLock if needed.

public static <
the type of the return value
T> T

Returns:

the return value from calling supplier.get()
runWithRenderLock(Supplier<T>
the supplier to be run
supplier)

Runs the specified supplier, first acquiring the renderLock.

public void
setAnimationRunnable(DelayedRunnable animationRunnable)

Implements abstract com.sun.javafx.tk.Toolkit.setAnimationRunnable.

private boolean
setPulseRunning()

public ScreenConfigurationAccessor
setScreenConfigurationListener(final TKScreenConfigurationListener listener)

Implements abstract com.sun.javafx.tk.Toolkit.setScreenConfigurationListener.

pack-priv boolean
shouldWaitForRenderingToComplete()

public File
showDirectoryChooser(final TKStage ownerWindow, final String title, final File initialDirectory)

Implements abstract com.sun.javafx.tk.Toolkit.showDirectoryChooser.

public CommonDialogs.FileChooserResult
showFileChooser(final TKStage ownerWindow, final String title, final File initialDirectory, final String initialFileName, final FileChooserType fileChooserType, final List<FileChooser.ExtensionFilter> extensionFilters, final FileChooser.ExtensionFilter selectedFilter)

Implements abstract com.sun.javafx.tk.Toolkit.showFileChooser.

public void
startDrag(TKScene scene, Set<TransferMode> tm, TKDragSourceListener l, Dragboard dragboard)

Implements abstract com.sun.javafx.tk.Toolkit.startDrag.

This function is called when a drag originates within a JavaFX application.

public void
startup(final Runnable
A runnable invoked on the JavaFX Application Thread that allows the system to perform some startup functionality after the toolkit has been initialized.
userStartupRunnable)

Implements abstract com.sun.javafx.tk.Toolkit.startup.

This method is invoked by PlatformImpl.

public boolean
strokeContains(Shape shape, double x, double y, StrokeType pgtype, double strokewidth, StrokeLineCap pgcap, StrokeLineJoin pgjoin, float miterLimit)

Implements abstract com.sun.javafx.tk.Toolkit.strokeContains.

public Filterable
toFilterable(Image img)

Implements abstract com.sun.javafx.tk.Toolkit.toFilterable.

private int
toGlassKeyCode(KeyCode keyCode)

private Color
toPrismColor(Color color)

pack-priv void
vsyncHint()

public void
waitFor(Toolkit.Task t)

Implements abstract com.sun.javafx.tk.Toolkit.waitFor.

Inherited from com.sun.javafx.tk.Toolkit:
addPostSceneTkPulseListeneraddSceneTkPulseListeneraddShutdownHookaddStageTkPulseListeneraddTkListenerclampStopOffsetcreateLocalClipboardfirePulsegetDefaultImageSmoothgetImageAccessorgetPaintgetPaintAccessorgetPlatformShortcutKeygetThemeNamegetToolkitgetWritableImageAccessorisFxUserThreadloadMSWindowsLibrariesnotifyLastNestedLoopExitednotifyShutdownHooksnotifyWindowListenersremovePostSceneTkPulseListenerremoveSceneTkPulseListenerremoveShutdownHookremoveStageTkPulseListenerremoveTkListenersetFxUserThreadsetImageAccessorsetLastTkPulseListenersetPaintAccessorsetWritableImageAccessorstopDragtoColor4ftoShadowMode